Granted Patent
Utility
US 6,627,572
· Confirmation No. 5909
WATER GAS SHIFT CATALYST
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-07-17 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-07-17 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2002-12-17 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-12-17 | SPEC |
Specification | 21 | View | |
| 2002-12-17 | CLM |
Claims | 6 | View | |
| 2002-12-17 | ABST |
Abstract | 1 | View | |
| 2002-12-17 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-12-17 | OATH |
Oath or Declaration filed | 4 | View | |
| 2002-12-17 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
502/84
B01J35/60
Y02P20/52
B01J35/615
B01J35/613
B01J23/007
B01J23/80
B01J37/03
C01B3/16
C01B2203/0283
C01B2203/1041
C01B2203/1076
C01B2203/1094
Prosecution
- Examiner
- JOHNSON, CHRISTINA ANN
- Art Unit
- 1725
- Docket No.
- 20020826-003
- Confirmation No.
- 5909
Patent Term Adjustment
0days
from
CLARIANT CORPORATION
CONFIRMATORY DEED OF ASSIGNMENT EFFECTIVE DEC. 31, 2017
Recorded 2021-01-28
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-12-17
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Quick Facts
- Patent No.
- US 6,627,572
- App. No.
- 10/321,952
- Filed
- 2002-12-17
- Granted
- 2003-09-30
- Examiner
- JOHNSON, CHRISTINA ANN
- Art Unit
- 1725
- PTA
- 0 days
External Links